service/easy-setup/sdk/mediator/android/EasySetupCore/src/main/java/org/iotivity/service/easysetup/impl/EnrolleeDeviceWiFiOnboarding.java

   1 /**\r
   2  * ***************************************************************\r
   3  * <p>\r
   4  * Copyright 2015 Samsung Electronics All Rights Reserved.\r
   5  * <p>\r
   6  * <p>\r
   7  * <p>\r
   8  * Licensed under the Apache License, Version 2.0 (the "License");\r
   9  * you may not use this file except in compliance with the License.\r
  10  * You may obtain a copy of the License at\r
  11  * <p>\r
  12  * http://www.apache.org/licenses/LICENSE-2.0\r
  13  * <p>\r
  14  * Unless required by applicable law or agreed to in writing, software\r
  15  * distributed under the License is distributed on an "AS IS" BASIS,\r
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  17  * See the License for the specific language governing permissions and\r
  18  * limitations under the License.\r
  19  * <p>\r
  20  * ****************************************************************\r
  21  */\r
  22 \r
  23 package org.iotivity.service.easysetup.impl;\r
  24 \r
  25 import java.util.Timer;\r
  26 import java.util.TimerTask;\r
  27 \r
  28 import org.iotivity.service.easysetup.core.OnBoardingConnection;\r
  29 import org.iotivity.service.easysetup.core.EnrolleeDevice;\r
  30 import org.iotivity.service.easysetup.core.EnrolleeState;\r
  31 import org.iotivity.service.easysetup.core.IpOnBoardingConnection;\r
  32 import org.iotivity.service.easysetup.core.OnBoardingConfig;\r
  33 import org.iotivity.service.easysetup.core.ProvisioningConfig;\r
  34 import org.iotivity.service.easysetup.mediator.EasySetupCallbackHandler;\r
  35 import org.iotivity.service.easysetup.mediator.EasySetupManager;\r
  36 import org.iotivity.service.easysetup.mediator.EnrolleeInfo;\r
  37 import org.iotivity.service.easysetup.mediator.IOnBoardingStatus;\r
  38 import org.iotivity.service.easysetup.mediator.IProvisioningListener;\r
  39 import org.iotivity.service.easysetup.mediator.ProvisionEnrollee;\r
  40 import org.iotivity.service.easysetup.mediator.ip.WiFiSoftAPManager;\r
  41 \r
  42 import android.content.Context;\r
  43 import android.net.wifi.WifiConfiguration;\r
  44 import android.util.Log;\r
  45 \r
  46 /**\r
  47  * This is a ready to use class for Enrollee device having Soft AP as on-boarding connectivity.\r
  48  */\r
  49 public class EnrolleeDeviceWiFiOnboarding extends EnrolleeDevice {\r
  50 \r
  51     public static final String TAG = EnrolleeDeviceWiFiOnboarding.class.getName();\r
  52 \r
  53     final Context mContext;\r
  54     final WiFiSoftAPManager mWifiSoftAPManager;\r
  55     EnrolleeInfo connectedDevice;\r
  56     private EasySetupManager easySetupManagerNativeInstance;\r
  57     ProvisionEnrollee provisionEnrolleInstance;\r
  58     Timer myTimer;\r
  59 \r
  60     IOnBoardingStatus deviceScanListener = new IOnBoardingStatus() {\r
  61 \r
  62         @Override\r
  63         public void deviceOnBoardingStatus(EnrolleeInfo enrolleStatus) {\r
  64             Log.d("ESSoftAPOnBoarding", "Entered");\r
  65             if (mState == EnrolleeState.DEVICE_ON_BOARDING_STATE) {\r
  66                 Log.d("ESSoftAPOnBoarding", "Device in OnBoarding State");\r
  67                 if (enrolleStatus != null && enrolleStatus.getIpAddr() != null) {\r
  68                     String finalResult = "Easy Connect : ";\r
  69 \r
  70                     if (enrolleStatus.isReachable()) {\r
  71                         finalResult = "Device OnBoarded" + "["\r
  72                                 + enrolleStatus.getIpAddr() + "]";\r
  73 \r
  74                         connectedDevice = enrolleStatus;\r
  75                         IpOnBoardingConnection conn = new IpOnBoardingConnection();\r
  76 \r
  77                         conn.setConnectivity(true);\r
  78                         conn.setIp(connectedDevice.getIpAddr());\r
  79                         conn.setHardwareAddress(enrolleStatus.getHWAddr());\r
  80                         conn.setDeviceName(enrolleStatus.getDevice());\r
  81 \r
  82                         Log.d("ESSoftAPOnBoarding", "Entered");\r
  83                         mOnBoardingCallback.onFinished(conn);\r
  84                         return;\r
  85 \r
  86                     }\r
  87                 }\r
  88 \r
  89                 IpOnBoardingConnection conn = new IpOnBoardingConnection();\r
  90                 conn.setConnectivity(false);\r
  91                 mOnBoardingCallback.onFinished(conn);\r
  92             }\r
  93             else\r
  94             {\r
  95                 Log.e("ESSoftAPOnBoarding", "Device NOT in OnBoarding State. Ignoring the event");\r
  96             }\r
  97         }\r
  98     };\r
  99 \r
 100 \r
 101     protected EnrolleeDeviceWiFiOnboarding(Context context, OnBoardingConfig onBoardingConfig,\r
 102                                            ProvisioningConfig provConfig) {\r
 103         super(onBoardingConfig, provConfig);\r
 104         mContext = context;\r
 105         mWifiSoftAPManager = new WiFiSoftAPManager(mContext);\r
 106     }\r
 107 \r
 108     @Override\r
 109     protected void startOnBoardingProcess() {\r
 110         Log.i(TAG, "Starting on boarding process");\r
 111 \r
 112         //1. Create Soft AP\r
 113         boolean status = mWifiSoftAPManager.setWifiApEnabled((WifiConfiguration)\r
 114                 mOnBoardingConfig.getConfig(), true);\r
 115 \r
 116         mState = EnrolleeState.DEVICE_ON_BOARDING_STATE;\r
 117 \r
 118         Log.i(TAG, "Soft AP is created with status " + status);\r
 119 \r
 120         myTimer = new Timer();\r
 121         myTimer.schedule(new TimerTask() {\r
 122             @Override\r
 123             public void run() {\r
 124                 // Below function to be called after 5 seconds\r
 125                 mWifiSoftAPManager.getClientList(deviceScanListener, 300);\r
 126             }\r
 127 \r
 128         }, 0, 5000);\r
 129     }\r
 130 \r
 131     protected void stopOnBoardingProcess() {\r
 132         Log.i(TAG, "Stopping on boarding process");\r
 133         myTimer.cancel();\r
 134         boolean status = mWifiSoftAPManager.setWifiApEnabled(null, false);\r
 135         Log.i(TAG, "Soft AP is disabled with status " + status);\r
 136     }\r
 137 \r
 138     @Override\r
 139     protected void startProvisioningProcess(OnBoardingConnection conn) {\r
 140         mState = EnrolleeState.DEVICE_PROVISIONING_STATE;\r
 141 \r
 142         if (mProvConfig.getConnType() == ProvisioningConfig.ConnType.WiFi) {\r
 143 \r
 144             provisionEnrolleInstance = new ProvisionEnrollee(mContext);\r
 145             provisionEnrolleInstance.registerProvisioningHandler(new IProvisioningListener() {\r
 146                 @Override\r
 147                 public void onFinishProvisioning(int statuscode) {\r
 148 \r
 149                     Log.i(TAG, "Provisioning is finished with status code " + statuscode);\r
 150                     mState = (statuscode == 0) ? EnrolleeState.DEVICE_PROVISIONING_SUCCESS_STATE\r
 151                             : EnrolleeState.DEVICE_PROVISIONING_FAILED_STATE;\r
 152                     stopOnBoardingProcess();\r
 153                     mProvisioningCallback.onFinished(EnrolleeDeviceWiFiOnboarding.this);\r
 154                 }\r
 155             });\r
 156 \r
 157             IpOnBoardingConnection connection = (IpOnBoardingConnection) conn;\r
 158             WiFiProvConfig wifiProvConfig = (WiFiProvConfig) mProvConfig;\r
 159 \r
 160             easySetupManagerNativeInstance = EasySetupManager.getInstance();\r
 161             easySetupManagerNativeInstance.initEasySetup();\r
 162 \r
 163             // Native Api call to start provisioning of the enrolling device\r
 164             easySetupManagerNativeInstance.provisionEnrollee(connection.getIp(), wifiProvConfig\r
 165                     .getSsId(), wifiProvConfig.getPassword(), mOnBoardingConfig.getConnType()\r
 166                     .getValue());\r
 167         }\r
 168     }\r
 169 }\r